dmaengine: owl: fix typo in comment

Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

Link: https://lore.kernel.org/r/20220521111145.81697-7-Julia.Lawall@inria.frSigned-off-by: Vinod Koul <vkoul@kernel.org>

drivers/dma/owl-dma.c

@@ -193,7 +193,7 @@ struct owl_dma_pchan {
 
 /**
  * struct owl_dma_pchan - Wrapper for DMA ENGINE channel
- * @vc: wrappped virtual channel
+ * @vc: wrapped virtual channel
  * @pchan: the physical channel utilized by this channel
  * @txd: active transaction on this channel
  * @cfg: slave configuration for this channel